G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car.  

This ECU fits inside the factory OEM enclosure. Installation is a breeze, with no alteration of the factory wiring loom required for the models listed below. 

• This ECU is designed for the EVO 9 4G63 engine. 
• Please check your connector matches the header in the listed photo before purchasing.  
• This ECU works for manual transmissions only.  
• Includes onboard 7 bar MAP sensor 
• Most factory features are supported
• Check the features tab for I/O expansion options 

Suitable Applications:  

• CT9A Lancer Evolution 9, 2005-2007 
• CT9A Lancer Evolution 8, 2003-2005 with 3 plug ECU ONLY 
• Any EVO8 car with a 3 plug ECU will also require this ECU.

G4X PlugIn Key Features (where applicable):

• Up to 6D fuel and ignition mapping
• Precision closed loop cam control (four cam, independent control)
• Sequential fuel delivery
• Digital triggering, all OEM patterns
• OEM idle hardware supported
• 5D boost control with three switchable tables
• Motorsport features - antilag, launch, flat shift
• Continuous barometric correction (on board)
• CAN port
• QuickTune - automated fuel tuning
• Individual cylinder correction
• USB tuning cable included
• Stats recording into on-board memory
• Gear compensations for spark, boost and fuel
• Real time selectable dual fuel, ignition and boost maps
• Sync and crank sensors can be a combination of Hall effect, variable reluctance or optical
• Boost control referenced to gear, speed or throttle position
• 512 mega bytes data logging memory
• Staged injection
• Knock with "windowing"

I/O Expansion Options

The following expansion connector inputs/outputs are provided: 

Expansion Connector 1: 

• Gnd                Sensor Ground Only  
• +5V Out        Low Current +5V Supply 
• DI 9                Digital Input 
• DI 10                Digital Input 
• Aux 11                Auxiliary Output 
• An Volt 11        Analog 0-5V input 
• An Volt 8        Analog 0-5V input 
• An Temp 4        Temperature sensor input 

Expansion Connector 2:

• Gnd               Sensor Ground Only  
• +5V Out        Low Current +5V Supply 
• Aux 9             EThrottle - can't be used as an Aux out 
• Aux 10            Auxiliary Output 
• An Volt 6        Analog 0-5V input 
• An Volt 7        Analog 0-5V input 
• An Volt 9        Analog 0-5V input 
• An Volt 10        Analog 0-5V input

For full specifications, click here.